3430582 - How to hide Sample bar chart and Sample numeric point chart in Today page for new user created in SAP Analytics Cloud?

• A user is newly created in SAP Analytics Cloud
• Using this new user to log on. In the Home -> Today page, there are two tiles Sample bar chart and Sample numeric point chart shown by default.
• User can delete them manually. However, is there any method to make them not appear by default?

SAP Analytics Cloud 2023.21

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